clear all; clc; close all;
R=220;
C=33e-12;
L=100e-6;

f=0:100:1e8;
K=1./sqrt(1+(2*pi*f*R*C).^2);


figure(1);
plot(f*1e-6, K);
xlabel('f, MHz')
ylabel('K')
legend('ACHh')
grid on


